CAS 121-65-3

4-Dodecylbenzenesulfonic acid

Description:

4-Dodecylbenzenesulfonic acid is an organic compound characterized by its long hydrophobic dodecyl chain and a sulfonic acid functional group. It is a member of the alkylbenzenesulfonic acids, which are known for their surfactant properties. This compound typically appears as a viscous liquid or solid, depending on temperature, and is soluble in polar solvents due to the presence of the sulfonic acid group, while the dodecyl chain provides hydrophobic characteristics. Its molecular structure includes a benzene ring substituted with a dodecyl group at the para position and a sulfonic acid group, which contributes to its acidity and reactivity. 4-Dodecylbenzenesulfonic acid is often used in various applications, including as a surfactant in detergents, emulsifiers, and in the formulation of cleaning products. Additionally, it can serve as a catalyst in organic synthesis and as a dispersing agent in various industrial processes. Safety precautions should be observed when handling this compound, as it can be irritating to skin and eyes.

Formula: C₁₈H₃₀O₃S

InChI: InChI=1S/C18H30O3S/c1-2-3-4-5-6-7-8-9-10-11-12-17-13-15-18(16-14-17)22(19,20)21/h13-16H,2-12H2,1H3,(H,19,20,21)

InChI key: InChIKey=KWXICGTUELOLSQ-UHFFFAOYSA-N

SMILES: S(=O)(=O)(O)C1=CC=C(CCCCCCCCCCCC)C=C1

Synonyms:

• 4-Dodecylbenzenesulfonic acid
• Benzenesulfonic acid, 4-dodecyl-
• Benzenesulfonic acid, p-dodecyl-
• NSC 85535
• Naxcat 1270
• p-Dodecylbenzenesulfonic acid

DODECYLBENZENESULFONIC ACID

CAS: 121-65-3

Formula: C₁₈H₃₀O₃S

Purity: 95%

Color and Shape: Liquid

Molecular weight: 326.4940

Ref: IN-DA008Y7C

4-Dodecylbenzenesulfonic acid

CAS: 121-65-3

Formula: C₁₈H₃₀O₃S

Purity: 95.0 - 105.0 %

Color and Shape: Brown to dark brown liquid

Molecular weight: 326.49

Ref: 7W-GK8965

4-Dodecylbenzenesulphonic Acid

CAS: 121-65-3

Formula: C₁₈H₃₀O₃S

Color and Shape: White To Off-White Solid

Molecular weight: 326.50

Ref: 4Z-B-4416

4-Dodecylbenzenesulphonic acid (mixed isomers)

CAS: 121-65-3

4-Dodecylbenzenesulphonic acid (mixed isomers)

Formula: C₁₈H₃₀O₃S

Purity: ≥95%

Color and Shape: clear. brown liquid

Molecular weight: 326.494g/mol

Ref: 54-OR52171

Dodecylbenzenesulfonic Acid (mixture of isomers) (Technical Grade)

Controlled Product

CAS: 121-65-3

Applications 4-Dodecylbenzenesulfonic acid
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package

Formula: C₁₈H₃₀O₃S

Color and Shape: Neat

Molecular weight: 326.49

Ref: TR-D494568

4-Dodecylbenzenesulfonic acid - mixture of C10-C13 isomers

CAS: 121-65-3

4-Dodecylbenzenesulfonic acid is a mixture of C10-C13 isomers. It is used as an additive to biodiesel or petroleum diesel fuel to reduce the corrosivity of the fuel and protect the engine. 4-Dodecylbenzenesulfonic acid can be synthesized by reacting hydrochloric acid with a fatty acid. The product is then purified by hydrophilic interaction chromatography and sodium carbonate. 4-Dodecylbenzenesulfonic acid has been shown to have synergistic effects when combined with other compounds, such as boron nitride, in treating breast cancer cells. This compound has also been shown to have antimicrobial properties against bacteria, fungi, and protozoa through its hydroxide solution reaction with nitrogen atoms on the surface of multi-walled carbon nanotubes. 4-Dodecylbenzenesulfonic acid is a white solid that can be crystallized at room

Formula: C₁₈H₃₀O₃S

Purity: Min. 95%

Color and Shape: Brown Clear Liquid

Molecular weight: 326.5 g/mol

Ref: 3D-FD63165

4-Dodecylbenzenesulfonic acid

CAS: 121-65-3

Purity: 95%(isomers mixture)

Color and Shape: Liquid

Molecular weight: 326.5

Ref: 10-F602100

4-Dodecylphenyl-13C6 1-Sodium Sulfonate

Controlled Product

CAS: 121-65-3

Formula: C₆C₁₂H₂₉NaO₃S

Color and Shape: Neat

Molecular weight: 354.432

Ref: TR-D494569

4-Dodecylbenzenesulfonic Acid-d5

Controlled Product

CAS: 121-65-3

Formula: C₁₈D₅H₂₅O₃S

Color and Shape: Neat

Molecular weight: 331.525

Ref: TR-D494579